308839443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 456192000

約数和(自身を除く): 147352557

約数列:

[1, 3, 11, 33, 131, 199, 359, 393, 597, 1077, 1441, 2189, 3949, 4323, 6567, 11847, 26069, 47029, 71441, 78207, 141087, 214323, 286759, 517319, 785851, 860277, 1551957, 2357553, 9358771, 28076313, 102946481, 308839443]

約数ペア:

[(1, 308839443), (3, 102946481), (11, 28076313), (33, 9358771), (131, 2357553), (199, 1551957), (359, 860277), (393, 785851), (597, 517319), (1077, 286759), (1441, 214323), (2189, 141087), (3949, 78207), (4323, 71441), (6567, 47029), (11847, 26069)]